Prices are net. Shipping extra. We ship UPS and USPS in US; M-Bag, surface, or air overseas. Priority mail or Global Priority available. Returns are subject to a 20% restocking fee if received in original condition. Returns are only allowed within 30 days and only under certain conditions: "if you&#8242;re dissatisfied with your purchase due to an error on the bookseller&#8242;s part" and obtain permission in advance, should have a tracking number and insured if appropriate. Contact address: Jef...